Making Memorial Student-Ready: Reflections on the First Year Success Experience

In eleven short chapters faculty, academic advising staff and student union representatives discuss aspects of Memorial’s First Year Success Program (piloted as a Teaching Learning Framework initiative 2012-2017). Teaching approaches, curriculum content and policy rationales are covered in a broad view of how and why students identified as least likely to succeed at university can be academically supported. Contributors identify the singular importance of the community that First Year Success provided them and its student participants.

Rôle de la protéine adaptatrice APS dans les voies de signalisation du récepteur [bêta] du PDGF

Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.

Referring heroin users from compulsory detoxification centers to community methadone maintenance treatment: a comparison of three models.

BACKGROUND: Both compulsory detoxification treatment and community-based methadone maintenance treatment (MMT) exist for heroin addicts in China. We aim to examine the effectiveness of three intervention models for referring heroin addicts released from compulsory detoxification centers to community methadone maintenance treatment (MMT) clinics in Dehong prefecture, Yunnan province, China. METHODS: Using a quasi-experimental study design, three different referral models were assigned to four detoxification centers. Heroin addicts were enrolled based on their fulfillment to eligibility criteria and provision of informed consent. Two months prior to their release, information on demographic characteristics, history of heroin use, and prior participation in intervention programs was collected via a survey, and blood samples were obtained for HIV testing. All subjects were followed for six months after release from detoxification centers. Multi-level logistic regression analysis was used to examine factors predicting successful referrals to MMT clinics. RESULTS: Of the 226 participants who were released and followed, 9.7% were successfully referred to MMT(16.2% of HIV-positive participants and 7.0% of HIV-negative participants). A higher proportion of successful referrals was observed among participants who received both referral cards and MMT treatment while still in detoxification centers (25.8%) as compared to those who received both referral cards and police-assisted MMT enrollment (5.4%) and those who received referral cards only (0%). Furthermore, those who received referral cards and MMT treatment while still in detoxification had increased odds of successful referral to an MMT clinic (adjusted OR = 1.2, CI = 1.1-1.3). Having participated in an MMT program prior to detention (OR = 1.5, CI = 1.3-1.6) was the only baseline covariate associated with increased odds of successful referral. CONCLUSION: Findings suggest that providing MMT within detoxification centers promotes successful referral of heroin addicts to community-based MMT upon their release.

Mental health tribunals: a significant medico-legal change

After lengthy delays and protracted debates, the Mental Health Act 2001 was finally enacted and commencement of its substantive sections appears to be imminent. One crucial cornerstone of the new regime introduced by the Act will be automatic periodic reviews of patients' detentions by Mental Health Tribunals. This article will focus on the background to the new tribunal system, the statutory rules for its operation, and case law of relevance from Strasbourg and England.

Major new mental health law long awaited

Opinion and Analysis: Major new mental health law long awaited

Connecting Mentally Ill Detainees in Large Urban Jails with Community Care.

Large urban jails have become a collection point for many persons with severe mental illness. Connections between jail and community mental health services are needed to assure in-jail care and to promote successful community living following release. This paper addresses this issue for 2855 individuals with severe mental illness who received community mental health services prior to jail detention in King County (Seattle), Washington over a 5-year time period using a unique linked administrative data source. Logistic regression was used to determine the probability that a detainee with severe mental illness received mental health services while in jail as a function of demographic and clinical characteristics. Overall, 70 % of persons with severe mental illness did receive in-jail mental health treatment. Small, but statistically significant sex and race differences were observed in who received treatment in the jail psychiatric unit or from the jail infirmary. Findings confirm the jail's central role in mental health treatment and emphasize the need for greater information sharing and collaboration with community mental health agencies to minimize jail use and to facilitate successful community reentry for detainees with severe mental illness.

Rôle de la protéine adaptatrice APS dans les voies de signalisation du récepteur [bêta] du PDGF

Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.

The Evolution and Reform of Summary Trials in Canadian Military Justice

There is a place where a Canadian citizen can be sent to 30 days detention, by someone who is not a judge, without being represented by counsel, and without having a meaningful right to appeal. It is the summary trial system of the Canadian Armed Forces. This thesis analyses that system and suggests reforms. It is aimed at those who have an interest in improving the administration of military justice at the unit level but want to sufficiently understand the issues before doing so. Through a classic legal approach with elements of legal history and comparative law, this study begins by setting military justice in the Canadian legal firmament. The introductory chapter also explains fundamental concepts, first and foremost the broader notion of discipline, for which summary trial is one of the last maintaining tools. Chapter II describes the current system. An overview of its historical background is first given. Then, each procedural step is demystified, from investigation until review. Chapter III identifies potential breaches of the Charter, highlighting those that put the system at greater constitutional risk: the lack of judicial independence, the absence of hearing transcript, the lack of legal representation and the disparity of treatment between ranks. Alternatives adopted in the Canadian Armed Forces and in foreign jurisdictions, from both common law and civil law traditions, in addressing similar challenges are reviewed in Chapter IV. Chapter V analyses whether the breaches could nevertheless be justified in a free and democratic society. Its conclusion is that, considering the availability of reasonable alternatives, it would be hard to convince a court that the current system is a legitimate impairment of the individual’s legal rights. The conclusion Chapter presents options to address current challenges. First, the approach of ‘depenalization’ taken by the Government in recent Bill C-71 is analysed and criticised. The ‘judicialization’ approach is advocated through a series of 16 recommendations designed not only to strengthen the constitutionality of the system but also to improve the administration of military justice in furtherance of service members’ legal rights.

Remoção de fósforo pela cianobactéria aphanothece microscopia nageli em cultivos heterotróficos

Nesta dissertação foi demostrada a potencialidade da cianobactéria Aphanothece microscopica Nägeli em cultivo heterotrófico para remover fósforo do efluente de laticínio, bem como o efeito da temperatura no bioprocesso. Para tanto o trabalho é composto por dois artigos. O primeiro intitula-se “Influência da temperatura na remoção de fósforo por Aphanothece microscopica Nägeli em biorreatores heterotróficos”, e teve por objetivo avaliar a eficiência da cianobactéria em remover heterotroficamente fósforo total dissolvido do efluente de processamento de laticínios. A análise dos resultados mostrou que a remoção de fósforo é independente de sua concentração no sistema, porém depende fortemente da temperatura. Ficou demostrado, que a remoção é altamente sensível a temperatura principalmente no intervalo de 10ºC – 20ºC e nessas condições a operacionalidade do biorreator deverá ser ajustada para manutenção da eficiência do processo. O segundo artigo tem como título “Dinâmica de remoção de fósforo por Aphanothece microscopica Nägeli em biorreatores heterotróficos” e avaliou a remoção das formas de fósforo reativo, fósforo hidrolisável, fósforo total e fósforo orgânico, total e dissolvida, bem como de DQO e NNTK nas temperaturas de 10ºC, 20ºC e 30ºC em 24 h, a fim de investigar a dinâmica de remoção de diferentes formas de fósforo do efluente de laticínio em biorreatores heterotróficos. Foi possível concluir que a fração de fósforo predominante no efluente de laticínio foi a orgânica dissolvida, seguida de fósforo reativo dissolvido. A cianobactéria foi capaz de remover formas simples de fósforo, como reativo e complexas, fósforo hidrolisável e orgânico, bem como DQO e N-NTK. No que se refere ao fósforo suspenso, foi verificado que as frações de fósforo orgânico suspenso e fósforo suspenso total apresentaram baixa remoção. Foi observado que no intervalo de 20ºC a 30ºC foi registrado o maior desempenho quanto à remoção de fósforo para um tempo de detenção hidráulica de 16 h. Nos experimentos realizados à temperatura de 20ºC foram registrados os melhores valores cinéticos resultando em uma máxima concentração celular de 0,84 g.L-1, velocidade máxima de crescimento de 8,64 dias-1 e produtividade de 3,85 g.L-1. dia-1. Assim, a análise dos resultados permite concluir que a remoção de fósforo, DQO e N-NTK em condições heterotróficas por Aphanothece microscopica Nägeli é rota em potencial para o tratamento de efluente de laticínio.

Reator de leito estruturado com recirculação submetido à aeração intermitente no tratamento de esgoto sanitário

The release of nitrogen compounds in water bodies can result in many environmental problems, so treat wastewater, such as sewage in order to remove not only organic matter but also nitrogen has been studied a few decades. From the above, the objective of this study was to evaluate the performance of a structured bed reactor, continuous flow, with recirculation, in removing organic matter and nitrogen present in wastewater under different cycles of intermittent aeration (AI) and to evaluate the influence of these cycles in the development of nitrifying bacteria (Oxidizing Bacteria Ammonia - BOA and Bacteria Oxidizing Nitrite - BON) and denitrifying (DESN) adhered (Support Material - MS) and suspension (Effluent - EF and sludge - LD). The reactor used has usable volume of 9.4 L. As support materials (MS) polyurethane foam was used, cut and fixed in PVC rods. 3 were worked aeration phases (AE) and non-aeration (AN) at different stage: Stage 1 (4 h EA / AN 2H); Stage 2 (2H EA / AN 1 h) and Phase 3 (2H EA / AN 2 h). During all hydraulic detention time phases was kept at 16 h and the effluent recirculated at a rate of 3 times the inflow. Were analyzed: pH, total alkalinity, temperature, chemical oxygen demand (COD), Biochemical Oxygen Demand (BOD), nitrogen Kjeldhl Total (NKT), ammonia-N-N-NH4+, nitrito-N-NO2+andnitrato-NO3-. The concentration of BOA, BON and DESN was determined using the number More Provável.gSSV-1 (NMP.gSSV-1). In phase 1 the percentage removal NTK N-NH4+ and NT was 76±10%, 70±21% and 67±10% respectively. In Phase 2 80±15% of removel NKT, 86±15% of N-NH4+ e 68±9% of removel NT e na Fase 3 de 58±20%, 72±28% and 41±6% of NKT, N-NH4+ of NT, respectively. The denitrification efficiency in stage 3 was over 70%, indicating that occurred in the reactor the process of simultaneous nitrification and denitrification (NDS). DQOT the removal percentages were 88 ± 4% in Phase 1, 94 ± 7 in Phase 2 and 90± 11% in Phase 3. The multivariate ANOVA applied to NMP.gSSV-1, it indicated that there was significant (F: 20,2, p <0,01) between the analyzed concentration of organisms AI in different cycles, but the differences between NMP.gSSV-1 depends not only isolated factors but of which means, and phase groups being analysis. From the results it is concluded that the working system is efficient in terms of nitrogen removal and organic matter, and that the stage with the highest availability of Dissolved Oxygen (DO) and C/N ratio (Step 2), was the one obtained the lower concentrations of organic matter effluents and N-NH4+. Hinted that there was a significant difference between the concentration (NMP.100mL-1) of the analyzed organizations (BOA, BON and DESN), but this difference does not depend on factors alone but of which means (MS, EF or LD), stages (1, 2 or 3) and groups (BOA, BON and DESN) is being considered.

An analysis of state crime: negotiating multiple insecurities around the U.S. Mexico Border

This research looks into forms of state crime taking place around the U.S.-Mexico border. On the Mexican side of the border violent corruption and criminal activities stemming from state actors complicity with drug trafficking organisations has produced widespread violence and human casualty while forcing many to cross the border legally or illegally in fear for their lives. Upon their arrival on the U.S. side of the border, these individuals are treated as criminal suspects. They are held in immigration detention facilities, interrogated and categorised as inadmissible ‘economic migrants’ or ‘drug offenders’ only to be denied asylum status and deported to dangerous and violent zones in Mexico. These individuals have been persecuted and victimised by the state during the 2007-2012 counter narcotic operations on one side of the border while criminalised and punished by a categorizing anti-immigration regime on the other side of the border. This thesis examines this border crisis as injurious actions against border residents have been executed by the states under legal and illegal formats in violation of criminal law and human rights conventions. The ethnographic research uses data to develop a nuanced understanding of individuals’ experiences of state victimisation on both sides of the border. In contributing to state crime scholarship it presents a multidimensional theoretical lens by using organised crime theoretical models and critical criminology concepts to explain the role of the state in producing multiple insecurities that exclude citizens and non-citizens through criminalisation processes.

Produção de carboidratos a partir do efluente de laticínios tratado por cianobactéria

Nesta tese foi demonstrado o potencial de produção de carboidratos por Aphanothece microscopica Nägeli cultivada no efluente oriundo de uma indústria de laticínios. Para tanto, o trabalho é composto de quatro artigos que objetivaram avaliar a produção de carboidratos em função da temperatura, inóculo e razões C/N e N/P do elfluente, bem como a possibilidade de reúso da água residuária. Foram utilizadas temperaturas de (10, 20 e 30ºC) e inóculo (100, 200 e 300 mg.L-1). A melhor condição indicada foi quando utilizou-se a temperatura de 30°C e 200 mg.L-1 de inóculo. Na sequência, considerando a temperatura e a concentração celular selecionada, foi estudada a influência das razões C/N e N/P na produção de carboidratos. Para tal, C/N (20, 40 e 60) e N/P (5, 10 e 15) na produção de carboidratos extracelulares foram avaliadas em cultivos a 30°C, tendo como inóculo 200 mg.L-1. Os melhores resultados obtidos, foram quando foi utilizado C/N 60 e N/P 10. Uma vez definidas as melhores condições de produção de carboidratos, foi estudado o processo de separação de biomassa do meio de cultivo, a partir dos coagulantes FeCl3, Al2(SO4)3 e tanino. O efeito dos coagulantes na separação da biomassa foram estudados, quanto ao pH (6,0, 7,0 e 8,0) e concentração de coagulantes (50, 300 e 550 mg.L-1), utilizando como parâmetro de medida, a eficiência de remoção de DQO, turbidez e sólidos suspensos (SS). Os resultados demonstraram que as concentrações de coagulantes influenciaram significativamente ao nível de significância de 5 %, na separação da biomassa, com eficiência significativa na remoção da DQO, turbidez e SS. A melhor condição avaliada foi a que utilizou tanino na concentração de 300 mg.L-1 e pH 7,0, o que resultou em uma água residuária com remoção média de 96 % da turbidez, com potencial de ser reutilizada. Por fim, foi realizada a identificação de carboidratos gerados por Aphanothece microscopica Nägeli. Os resultados evidenciaram uma biomassa com até 33,5 % de carboidratos totais, perfazendo uma fração de carboidratos extracelulares, na fase estacionária de crescimento celular, de aproximadamente 25 % e 8 % os carboidratos da parede celular. Ficou demonstrado ainda que a composição dos carboidratos extracelulares do microorganismo em estudo é constituído por mono e dissacarídeos perfazendo concentrações na ordem de 12,88 % de glicose, 3,54 % de rafinose, 3,43 % sacarose, 2,13 % de frutose e 2,45 % de ribose. Ficou demonstrado o potencial de produção de carboidratos por Aphanothece microscopica Nägeli quando cultivada no efluente da indústria de laticínios.